Tectonically controlled multiple stages of deformation along the Yangsan Fault Zone, SE Korea, since Late Cretaceous

Y Cheon, H Cho, S Ha, HC Kang, JS Kim… - Journal of Asian Earth …, 2019 - Elsevier
We describe the structural characteristics and tectonic evolution of the NNE–SSW-striking
Yangsan Fault, Korea. The surface trace of the fault extends for over 170 km on land …

Late Quaternary transpressional earthquakes on a long-lived intraplate fault: A case study of the Southern Yangsan Fault, SE Korea

Y Cheon, JH Choi, N Kim, H Lee, I Choi, H Bae… - Quaternary …, 2020 - Elsevier
Abstract The NNE–SSW-striking Yangsan Fault in southeastern Korea has been regarded
as one of the most prominent seismogenic structures in the Korean Peninsula on the basis …

Geological records of coseismic shear localization along the Yangsan Fault, Korea

D Gu, R Han, S Woo - Journal of Geophysical Research: Solid …, 2021 - Wiley Online Library
We conducted outcrop‐to‐nanoscale structural observations on a principal slip zone (PSZ)
of the Yangsan fault, a major strike‐slip fault in southeast Korea, and some high‐velocity …

[PDF][PDF] Quaternary structural characteristics and paleoseismic interpretation of the Yangsan Fault at Dangu-ri, Gyeongju-si, SE Korea, through trench survey

송영석, 하상민, 이성준, 강희철, 최정헌, 손문 - 지질학회지, 2020 - researchgate.net
요 약경북 경주시 단구리 일원의 굴착조사를 통해 발견된 제 4 기 단층지점에 대한 상세
구조분석과 단층비지의 대자율이방성 (AMS) 분석을 실시하고, 변위량과 고응력 그리고 제 4 기 …

A multidisciplinary approach to characterization of the mature northern Yangsan fault in Korea and its active faulting

K Ko, SJ Choi, TH Lee, YS Gihm, CM Kim… - Marine Geophysical …, 2022 - Springer
Some parts of the Yangsan Fault, a prominent mature intraplate fault on the Korean
Peninsula, are still active. However, structural and paleoseismic investigations are limited …

Deformation features and history of the Yangsan Fault Zone in the Eonyang-Gyeongju area, SE Korea

천영범, 하상민, 이성준, 조형성, 손문 - 지질학회지, 2017 - dbpia.co.kr
최근 경부고속도로 경주-언양 구간의 도로확장공사로 인해 새롭게 노출된 양산단층대의 주요
노두들을 바탕으로 단층대의 내부 구조와 다중변형사를 해석하였다. 노출된 양산단층대는 수십 …

Groundwater system responses to the 2016 ML 5.8 Gyeongju earthquake, South Korea

J Kim, J Lee, M Petitta, H Kim, D Kaown, IW Park… - Journal of …, 2019 - Elsevier
Abstract The September 12, 2016 Gyeongju earthquakes (ML= 5.1 of foreshock and ML= 5.8
of mainshock) had significant effects on groundwater systems along the Yangsan Fault …

Internal structure and materials of the Yangsan fault, Bogyeongsa area, Pohang, South Korea

CM Kim, R Han, GY Jeong, JO Jeong, M Son - Geosciences Journal, 2016 - Springer
The internal structure and materials of a fault are crucial to understanding its mechanical
and fluid flow behaviors because they are interrelated. The Yangsan fault is a major …

[PDF][PDF] The first discovery of Quaternary fault in the Western part of the South Yangsan fault-Sinwoo site

SJ Choi, YS Ghim, Y Cheon, K Ko - Economic and environmental …, 2019 - koreascience.kr
During the detailed geological survey around the southern Yangsan Fault, we newly found a
Quaternary fault outcrop, which cuts unconsolidated sediments. The fault named the Sinwoo …

Evolution of the Late Cretaceous Dadaepo Basin, SE Korea, in response to oblique subduction of the proto-Pacific (Izanagi/Kula) or Pacific plate

H Cho, M Son, Y Cheon, YK Sohn, JS Kim… - Gondwana Research, 2016 - Elsevier
Abstract The Dadaepo Basin is a small Late Cretaceous sedimentary basin in SE Korea,
located on the eastern margin of Asia. The basin is an isolated extensional basin situated …